This is called species richness
Not completely sure cuz I don’t know what the required reading is, but the US is probably the most dependent on imported oil
Answer: In the United States, our borders are not yet fully guarded and the Mexicans or other cartel groups smuggle slaves into America and cause the increase in crime and death.
Explanation:
Answer:
Raising of the price of tobacco can be one reason of its decline as well as the rise of e-cigarettes can be one of it
